What is " group by " clause?
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What is 'cross join'? Or what is cartesian product?
How to use events with zebedee, ssh or stunnel?
What are the limitations of using a model?
What database should I learn first?
What is implicit cursor in dbms?
What is metadata and why should I use it?
What is blob database?
Why normalisation is required?
Discuss some of the techniques that can be used to tune operational performance.
What is the use of IGNORE option in IMP command ?
What is the use of INDEXES option in EXP command ?
What is rdbms with diagram?